JPS6475791A - Garage door - Google Patents

Garage door

Info

Publication number
JPS6475791A
JPS6475791A JP23346687A JP23346687A JPS6475791A JP S6475791 A JPS6475791 A JP S6475791A JP 23346687 A JP23346687 A JP 23346687A JP 23346687 A JP23346687 A JP 23346687A JP S6475791 A JPS6475791 A JP S6475791A
Authority
JP
Japan
Prior art keywords
shaft
spring
door
columns
joined
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP23346687A
Other languages
Japanese (ja)
Other versions
JP2510620B2 (en
Inventor
Koichiro Manabe
Kenji Noda
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Panasonic Electric Works Co Ltd
Original Assignee
Matsushita Electric Works Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Matsushita Electric Works Ltd filed Critical Matsushita Electric Works Ltd
Priority to JP62233466A priority Critical patent/JP2510620B2/en
Publication of JPS6475791A publication Critical patent/JPS6475791A/en
Application granted granted Critical
Publication of JP2510620B2 publication Critical patent/JP2510620B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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  • Gates (AREA)

Abstract

PURPOSE: To facilitate the control of a spring force by forming a plurality of connecting holes at different distances form a shaft in a connecting body fixed to the shaft, joining one end part of a spring body to any connecting hole, and connecting the spring body to the shaft via the connecting body. CONSTITUTION: A fixing frame 11 is mounted to the upper end parts of columns 3 erected on both sides of a garage entrance, and a shaft 4 to which an arm 2 is fixed is pivoted by the frame 11. In addition, the shaft 4 is fitted into a fitting hole formed at one end part of a connecting body 6 formed in a U-shaped cross section, and a plurality of connecting holes 7a, 7b, and 7c at different distances from the fitting hole are bored in the other end of the connecting body 6 and are joined with pins to the connecting device 15 of a spring body 5 connected to the columns 3. The connecting holes 7a, etc., to be joined to the connecting device 15 are selected according to the weight of a door body mounted via the arm 2 to control a spring force acting on the door body. Therefore, it is possible to adapt to door bodies of various weight easily.
JP62233466A 1987-09-17 1987-09-17 Garage door Expired - Lifetime JP2510620B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62233466A JP2510620B2 (en) 1987-09-17 1987-09-17 Garage door

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62233466A JP2510620B2 (en) 1987-09-17 1987-09-17 Garage door

Publications (2)

Publication Number Publication Date
JPS6475791A true JPS6475791A (en) 1989-03-22
JP2510620B2 JP2510620B2 (en) 1996-06-26

Family

ID=16955473

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62233466A Expired - Lifetime JP2510620B2 (en) 1987-09-17 1987-09-17 Garage door

Country Status (1)

Country Link
JP (1) JP2510620B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0643199U (en) * 1992-11-09 1994-06-07 タカノ株式会社 Door
JP2006299684A (en) * 2005-04-22 2006-11-02 Takano Co Ltd Electrically flip-up gate

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6275200U (en) * 1985-10-30 1987-05-14

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6275200U (en) * 1985-10-30 1987-05-14

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0643199U (en) * 1992-11-09 1994-06-07 タカノ株式会社 Door
JP2006299684A (en) * 2005-04-22 2006-11-02 Takano Co Ltd Electrically flip-up gate

Also Published As

Publication number Publication date
JP2510620B2 (en) 1996-06-26

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